Nice to see this here ... thanks for submitting it. (Note: If you're wondering why I make this apparently content-free comment, check the article and my userna

Nice to see this here ... thanks for submitting it. (Note: If you're wondering why I make this apparently content-free comment, check the article and my username) My favourite SiteSwap is 5551, because (a) it's one of the very first ones we found using the not-yet-fully-developed notation, (b) it's superb practice for 5 (if done starting with either hand), and (c) the pattern it fits into is very satisfying. Here's that pattern, and here's how we found it: 4 5 3 5 5 2 . . . . 5 5 5 5 0 It's also part of a family that includes 441, which is my other favourite, for mostly the same reasons: 1 3 1 4 4 1 5 5 5 1 6 6 6 6 1 7 7 7 7 7 1 The last of those I worked on a lot when getting to 7 balls.